Starch + saliva treated with vinegar (acid)
Was the test positive or negative?
Negative
What does this indicate?
Amylase does not work in acidic mediums.
Answer:
Can you justify a correlation between number of cats falling and months of the year?
Explanation:
The lower temperature months tend to have lower cats falling and the higher temperature months tend to have a higher number of cats falling.
The Spanish control of navigation and trade along interior rivers was not a cause of conflict between American Indians and the new nation during Washington’s presidency for these activities is not an issue at all.
Moreover, most conflict resulted from continued British military presence on frontier outpost, cultural clashes, land disputes claims since the end of revolution, lack of constitution guidelines and criminal acts committed on both sides.
A case study
I did that already
Answer:
See explanation
Explanation:
Croton trees are indigenous to about ten countries in Sub-Saharan Africa. These croton forests consists of trees that are about 7–13 m tall, but sometimes grow as tall as 30 m.
These croton forests provide shade and play the very important role of acting as wind breaks thereby preventing wind erosion and other disasters caused by wind.
For this reason, croton forests should be maintained rather than cut down.